Ceramer composition and composite comprising free radically curable fluorochemical component

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United States of America Patent

PATENT NO 6497961
SERIAL NO

09821366

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Abstract

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A ceramer composition is provided that comprises a plurality of colloidal inorganic oxide particles and a free-radically curable binder precursor. The free-radically curable binder precursor comprises a fluorochemical component that further comprises at least two free-radically curable moieties and at least one fluorinated moiety. By virtue of the inclusion of the fluorochemical component, the ceramer compositions of the present invention can be used to provide ceramer composites and ceramer composite structures with excellent stain, oil and/or water repellency characteristics as well as a high level of abrasion resistance and hardness.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Soonkun Lake Elmo, MN 9 377
Moore, George G I Afton, MN 150 2789
Rambosek, Thomas W Woodbury, MN 15 625

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